Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Overcast

73°F

23°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.85 in (1010.4 mb)
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Last update 18 Aug 11:54 pm EDT
Extended Forecast for

West Chester PA

  • Overnight

    Overnight: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 70. Light west wind.

    Patchy Fog

    Low: 70 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88. West wind 5 to 8 mph.

    Mostly Sunny

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67. West wind 3 to 5 mph.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 84. Northwest wind around 6 mph.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 65. Light west wind.

    Mostly Clear

    Low: 65 °F

  • Monday

    Monday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 71 °F

Detailed Forecast

Overnight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 70. Light west wind.
Saturday
Mostly sunny, with a high near 88. West wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 67. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 84. Northwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 65. Light west wind.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
West Chester PA
 39.96°N 75.62°W (Elev. 397 ft)
9:34 pm EDT Aug 18, 2017
12am EDT Aug 19, 2017-6pm EDT Aug 24, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database